Found a Minox 35 GT in super good condition (just needs a good clean). I adapted the battery compartment to use 4 LR44 cells, that are about the same size of the
Testing a Minox 35GT | burnt embers
Battery Pack for C, EC, & Most Minox 35 Cameras, and Rollei-35-LED. Batteries are included.
Minox 35 mm Battery Adapter | eBay
Minox 35 GT | Now up and running, my Minox 35 GT. It's very … | Flickr